A species inhabiting different geographical is known as
Options
(a) allopatric (b) sympratic (c) biospecies (d) sibling species
Correct Answer:
allopatric
Explanation:
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A naked RNA particle causing the symptoms like that of a viral diseases is known as
Options
(a) Viroid (b) Virion (c) viral (d) none of the these
Correct Answer:
Viroid
Explanation:
No […]
A good producer of citric acid is
Options
(a) Pseudomonas (b) Clostridium (c) Saccharomyces (d) Aspergillus
Correct Answer:
Aspergillus
Explanation:
Aspergillus niger is a fungus and one of the most common species of […]
A dikaryon is formed when
Options
(a) meiosis is arrested (b) the two haploid cells do not fuse immediately (c) cytoplasm does not fuse (d) none of the above
Correct Answer:
the two haploid […]
Domain is the highest taxonomic rank of organisms consisting of three domains such as Archaea, Bacteria and Eukarya
If no holotype was designated, then any one of two or more specimens that is listed known to be syntype
Number of variety of species that are represented in a given community
Sexual reproduction is fusing of two morphologically distinct types of specialized reproductive cells
Sexual Reproduction Explanation
It involves a female’s large ovum (or egg) and a male’s smaller sperm
Unicellular organism that do not have a membrane – bound nucleus (karyon), mitochondria and other membrane-bound organelle
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